- Christoph Kerschgens und Jakob Jaffke |
CKM replacement lead plugs
Lead will no longer be allowed to be used in our keyboards in the near future. Two innovative piano builders and tinkerers have thought about it and present the result of their work to us.
Christoph Kerschgens and Jakob Jaffke present the history of development and its practical application (removing lead, drilling, pushing in and out of the CKM plugs) and the dynamic balancing according to lines and positions.
They show all this using the practical example of keyboards.
